Exhaust pipe set for a minivan



FIG. 1 is a partial perspective view of the present design showing an exhaust pipe set for a minivan;

FIG. 2 is a rear view thereof; and,

FIG. 3 is a side view thereof, the opposite side being a mirror image thereof.

The bottom view is disclaimed herein. The portions of the design shown in broken/dashed lines are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for an exhaust pipe set for a minivan, substantially as shown and described. 